Csilla BARTÓK joined ACER as Senior officer for Framework Guidelines and Network Codes for Gas in 2011. Since 2021 she was Gas Markets & Energy Retail Team Leader. In 2024 she became the Head of Gas, Hydrogen and Retail department.

Csilla is responsible for gas market regulation and monitoring, network code development and implementation, the emerging rules on hydrogen markets and energy retail markets with a focus on monitoring. Before joining ACER, Csilla worked at the European Commission’s DG Energy as policy officer, at the OECD as competition and trade analyst and at DG Competition as merger case handler.
Csilla holds master’s degrees in economics, international economics, and political sciences, as well as an executive MBA.